HAT NB-IoT / eMTC / EDGE / GPRS / GNSS para Raspberry Pi - E

HAT NB-IoT / eMTC / EDGE / GPRS / GNSS para Raspberry Pi - SIM7000E

Overview

This Raspberry Pi HAT features multi communication functionalities: NB-IoT, eMTC, EDGE, GPRS, and GNSS.

The NB-IoT (NarrowBand-Internet of Things) and eMTC (enhanced Machine Type Communication) are rising IoT communication technologies evolved from LTE (4G), with advantages include low power, low cost, wide coverage, etc. They are suited for applications such as intelligent instruments, remote controlling, asset tracking, remote monitoring, E-health, mobile POS terminals, sharing bikes, and so on. While the GSM/GPRS, and EDGE are traditional 2G/2.5G technologies capable of sending SMS or making other wireless communications.

Therefore, the SIM7000E NB-IoT HAT would be an ideal choice for either evaluating new rising technologies, or simply communicating/positioning via multiple ways.
Features

Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
Supports TCP, UDP, PPP, HTTP, FTP, MQTT, SMS, Mail, etc.
Supports GNSS positioning (GPS,GLONASS,BeiDou and Galileo)
Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
Breakout UART control pins, to connect with host boards like Arduino/STM32
Onboard voltage translator, 3.3V by default, allows to be switched to 5V via 0O resistor
SIM card slot, compatible with both normal SIM card and NB-IoT specific card
2x LED indicators, easy to monitor the working status
Baudrate: 300bps~3686400bps
Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 98, USAT
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Communications Specifications
NB-IoT eMTC EDGE GSM/GPRS
Band SIM7000E: FDD-LTE B3/B8/B20/B28 GPRS/EDGE 900/1800 MHz
SIM7000C: FDD-LTE B1/B3/B5/B8
Power saving Current in sleep mode: 1.2mA (@DRX=2.56s). Current in PSM mode: 9uA.
Emitting power Class 3 (0.25W@LTE) Class E2 (0.5W@EGSM900)
Class E1 (0.4W@DCS1800) Class 4 (2W@GSM900)
Class 1 (1W@DCS1800)
Data Speed Uplink=66kbps
Downlink=34kbps Uplink=375kbps
Downlink=300kbps Uplink=236.8kbps
Downlink=236.8kbps Uplink=85.6kbps
Downlink=85.6kbps
SIM Card NB Specific (Not Included) Normal SIM (Not Included)
GNSS Specifications

Receiver type
16-channel
C/A code
Sensitivity
Tracking: -162 dBm (GPS)/-157 dBm (GLONASS)/TBD (BD)
Cold starts: -148 dBm
Time-To-First-Fix
Cold starts: <35s
Hot starts: <1s
Accuracy
Position: <2.5m CEP

Other Specifications

Power supply: 5V
Operating voltage: 5V/3.3V (3.3V by default)
Sleep Mode current: 1.2mA(@DRX=2.56s)
Power Save Mode current: 9uA
Operating temperature: -40°C ~ 85°C
Storage temperature: -45°C ~ 90°C
Dimension: 30.2mm x 65mm